:root {
  --vt-c-white: #ffffff;
}


:root {
  /* 设计稿宽高 */
  --cw: 3840;
  --ch: 2160;
  /* 顶部菜单栏高度 */
  --header-height: 171;
  /* 侧边栏宽高 */
  --side-width: 852;
  --side-height: 1989;
  --fsize: 24;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  font-weight: normal;
}

body {
  margin: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
}

.fire_footer {
  display: flex;
  justify-content: center;
  align-items: center;
}

video {
  width: 100%;
  height: 100%;
  object-fit: fill;
  mix-blend-mode: screen;
  display: block;
}

.el-input__wrapper:focus-visible {
  outline: none;
}

.el-date-picker__time-header {
  display: none !important;
}